October 2006
3administrative orders- 01AO 160-ASpecifying the Legal Grounds and Procedures for the Prohibition and Abatement of Billboards and Signboards Constituting Public Nuisance or Other Violations of Law
- 02AO 161Institutionalizing Quality Management System in Government
- 03AO 160Directing the Department of Public Works and Highways (DPWH) to Conduct Field Inspections, Evaluations and Assessments of All Billboards and Determine Those That Are Hazardous and Pose Imminent Danger to Life, Health, Safety and Property of the General Public and to Abate and Dismantle the Same.